<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>TestForCaoyuan</title>
    <link rel="stylesheet" href="../static/css/bootstrap.min.css">
</head>
<body>

    <nav class="nav nav-fixed-top" role="navigation">
        <div class="container">
            <div class="navbar-header">
                <a href="#" class="nav-brand">Project Name</a>
            </div>
            <div id="navbar" class="collapse navbar-collapse">
                <ul class="nav navbar-nav">
                    <li class="active"><a href="#">Home</a></li>
                    <li><a href="#">About</a></li>
                    <li><a href="#">Contact</a></li>
                </ul>
            </div>
        </div>
    </nav>
    <div class="container">
    </div>

</body>
</html>